Mach

Mach is originally a European surname and may refer to:

People

• Alexander Mach (1902-1980), Slovak nationalist politician.
• Ernst Mach (1838-1916), Austrian physicist and philosopher.
• Ursula MachGerman sportsman who competed for the RFA in taekwondo.

Other uses

• (3949) Machasteroid belonging to the asteroid belt.
• Number Mach, speed unit used in aeronautics.
• Mach kernel, computer project of the University Carnegie-Mellon to develop a micronucleus.
• GNU Machimplementation of the project Mach kernel.
• Mach, virtual card system and Chilean mobile payment issued by the Credit and Investment Bank (BCI).